Annual report pursuant to Section 13 and 15(d)

Note 2 - Sale and Deconsolidation of GMI and Discontinued Operations (Details Textual)

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Note 2 - Sale and Deconsolidation of GMI and Discontinued Operations (Details Textual) - USD ($)
3 Months Ended 12 Months Ended
Aug. 09, 2023
Mar. 17, 2023
Mar. 31, 2023
Dec. 31, 2023
Dec. 31, 2022
Income (Loss) from Equity Method Investments       $ (245,525) $ 0
Business Combination, Contingent Consideration, Asset, Noncurrent   $ 682,000      
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period (in shares)       87,500 3,500
Share-based Compensation Arrangement by Share-based Payment Award, Income Previously Recognized As Stocked Based Compensation Expense     $ 407,322    
GMI Employees [Member]          
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period (in shares)       715,000  
Employees Who Resigned From Wavedancer [Member]          
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period (in shares)     527,500    
GMI Subsidiary [Member]          
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax     $ 100,615    
GMDC [Member]          
Business Combination, Consideration Transferred   $ 935,974      
Business Combination, Contingent Annual Payments, Percentage   5.00%      
Estimate Payments for Administrative Services   $ 65,000      
Payments to Acquire Businesses, Gross   1,000,974      
Business Combination, Contingent Consideration, Asset, Noncurrent   682,000      
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Asset       $ 1,000,000  
Contingent Consideration, Gain (loss)       318,000  
GMDC [Member] | Prepaid Expenses and Other Current Assets [Member]          
Business Combination, Operating Expense Payment Receivable   $ 133,148      
GMDC [Member]          
Equity Method Investment, Ownership Percentage   24.90%      
Income (Loss) from Equity Method Investments       $ 245,525  
Proceeds from Sale of Equity Method Investments $ 400,000        
Gain (Loss) on Disposition of Stock in Subsidiary or Equity Method Investee $ 64,525